// Copyright 2022 Espressif Systems
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//  String+GetViewHeight.swift
//  ESPRainMaker
//

import Foundation
import UIKit

extension String {
    
    func getViewHeight(labelWidth: CGFloat, font: UIFont) -> CGFloat {
        let constraint = CGSize(width: labelWidth, height: CGFloat.greatestFiniteMagnitude)
        let context = NSStringDrawingContext()
        let boundingBox = NSString(string: self).boundingRect(with: constraint, options: NSStringDrawingOptions.usesLineFragmentOrigin, attributes: [NSAttributedString.Key.font: font], context: context).size
        let size = CGSize(width: ceil(boundingBox.width), height: ceil(boundingBox.height))
        return size.height
    }
}
